DE60032203D1 - Process for packaging fresh meat products - Google Patents
Process for packaging fresh meat productsInfo
- Publication number
- DE60032203D1 DE60032203D1 DE60032203T DE60032203T DE60032203D1 DE 60032203 D1 DE60032203 D1 DE 60032203D1 DE 60032203 T DE60032203 T DE 60032203T DE 60032203 T DE60032203 T DE 60032203T DE 60032203 D1 DE60032203 D1 DE 60032203D1
- Authority
- DE
- Germany
- Prior art keywords
- fresh meat
- copolymer
- application
- meat products
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004806 packaging method and process Methods 0.000 title abstract 2
- 235000013622 meat product Nutrition 0.000 title 1
- 229920001577 copolymer Polymers 0.000 abstract 2
- 235000013372 meat Nutrition 0.000 abstract 2
- 229910021645 metal ion Inorganic materials 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 1
- 229920000554 ionomer Polymers 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
- 239000000565 sealant Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
Landscapes
- Packages (AREA)
- Laminated Bodies (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Wrappers (AREA)
Abstract
This invention consist of the application of ionomers with high acid comonomer content and neutralised with specific metal ions as sealant layers for multilayer for fresh meat packaging with improved meat juice or purge retention and a process to archieve this. It has been found that for this application a copolymer of ethylene and an alpha , beta -unsaturated C3-C8 carboxylic acid, preferably 1-30% by weight, preferably acrylic acid or methacrylic acid, that is partly neutralized with at least one metal ion is most suitable. The copolymer may further contain an acrylate, and may be processed by e.g. extruding or casting a sheet or blowing a film.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1013280 | 1999-10-13 | ||
| NL1013280A NL1013280C1 (en) | 1999-10-13 | 1999-10-13 | Method and polymer foils for packaging fresh meat. |
| US09/712,039 US6581359B1 (en) | 1999-10-13 | 2000-11-13 | Process and polymer films for fresh meat packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60032203D1 true DE60032203D1 (en) | 2007-01-18 |
| DE60032203T2 DE60032203T2 (en) | 2007-09-20 |
Family
ID=27807079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60032203T Expired - Lifetime DE60032203T2 (en) | 1999-10-13 | 2000-10-13 | Process for packaging fresh meat products |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6581359B1 (en) |
| EP (1) | EP1092532B8 (en) |
| AT (1) | ATE347487T1 (en) |
| CY (1) | CY1105876T1 (en) |
| DE (1) | DE60032203T2 (en) |
| DK (1) | DK1092532T3 (en) |
| ES (1) | ES2278576T3 (en) |
| NL (1) | NL1013280C1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1555120A1 (en) * | 2004-01-13 | 2005-07-20 | Van den Broek, Adrianus Theodorus Josephus | Use of a composite material for vacuum packaging fresh meat or fish |
| US7902452B2 (en) | 2004-06-17 | 2011-03-08 | E. I. Du Pont De Nemours And Company | Multilayer ionomer films for use as encapsulant layers for photovoltaic cell modules |
| US7445683B2 (en) * | 2005-11-30 | 2008-11-04 | E. I. Du Pont De Nemours And Company | Thermoplastic resin compositions suitable for use in laminated safety glass |
| US7687123B2 (en) * | 2007-01-29 | 2010-03-30 | Cryovac, Inc. | Shrink film containing semi-crystalline polyamide and process for making same |
| US7744806B2 (en) * | 2007-01-29 | 2010-06-29 | Cryovac, Inc. | Process for making shrink film comprising rapidly-quenched semi-crystalline polyamide |
| US20080182051A1 (en) * | 2007-01-29 | 2008-07-31 | Cryovac, Inc. | Heat shrinkable retortable packaging article and process for preparing retorted packaged product |
| US20120009305A1 (en) | 2010-07-09 | 2012-01-12 | E. I. Du Pont De Nemours And Company | Composite films for packaging fresh red meat and fish |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351931A (en) | 1961-06-26 | 1982-09-28 | E. I. Du Pont De Nemours And Company | Polyethylene copolymers |
| NL129542C (en) | 1961-08-31 | 1900-01-01 | ||
| US3355319A (en) * | 1964-03-17 | 1967-11-28 | Du Pont | Self-supporting film with a heat-sealable coating of an ionic copolymer of an olefin and carboxylic acid with metal ions distributed throughout |
| US4606922A (en) * | 1983-04-21 | 1986-08-19 | W. R. Grace & Co., Cryovac Div. | Cook-in meat packaging |
| US4820536A (en) * | 1986-04-21 | 1989-04-11 | Oscar Mayer Foods Corporation | Method for cooking meat in a bag |
| JP2856500B2 (en) * | 1990-04-21 | 1999-02-10 | 大倉工業株式会社 | Multi-layer heat-shrinkable film for packaging processed meat products and its package |
| US5028674A (en) | 1990-06-06 | 1991-07-02 | E. I. Du Pont De Nemours And Company | Methanol copolymerization of ethylene |
-
1999
- 1999-10-13 NL NL1013280A patent/NL1013280C1/en not_active IP Right Cessation
-
2000
- 2000-10-13 DK DK00203562T patent/DK1092532T3/en active
- 2000-10-13 EP EP00203562A patent/EP1092532B8/en not_active Expired - Lifetime
- 2000-10-13 ES ES00203562T patent/ES2278576T3/en not_active Expired - Lifetime
- 2000-10-13 DE DE60032203T patent/DE60032203T2/en not_active Expired - Lifetime
- 2000-10-13 AT AT00203562T patent/ATE347487T1/en active
- 2000-11-13 US US09/712,039 patent/US6581359B1/en not_active Expired - Lifetime
-
2006
- 2006-12-21 CY CY20061101841T patent/CY1105876T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1092532B8 (en) | 2007-03-14 |
| US6581359B1 (en) | 2003-06-24 |
| DK1092532T3 (en) | 2006-12-27 |
| ES2278576T3 (en) | 2007-08-16 |
| ATE347487T1 (en) | 2006-12-15 |
| NL1013280C1 (en) | 2001-04-17 |
| EP1092532A1 (en) | 2001-04-18 |
| EP1092532B1 (en) | 2006-12-06 |
| CY1105876T1 (en) | 2011-02-02 |
| DE60032203T2 (en) | 2007-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: OPTISINVEST N.V., CURACAO, AN |
|
| 8364 | No opposition during term of opposition |